Polychlorobiphenyls that induce delta-aminolevulinic acid synthetase inhibit uroporphyrinogen decarboxylase in cultured chick embryo liver cells.
D000624:5-Aminolevulinate Synthetase / Q000096:biosynthesis*; D000818:Animals; D002262:Carboxy-Lyases / Q000037:antagonists & inhibitors*; D002478:Cells, Cultured; D002642:Chick Embryo; D004790:Enzyme Induction; D008099:Liver / Q000201:enzymology*; D011078:Polychlorinated Biphenyls / Q000494:pharmacology*; D011166:Porphyrins / Q000378:metabolism; D014575:Uroporphyrinogen Decarboxylase / Q000037:antagonists & inhibitors*
D011166:Porphyrins; D011078:Polychlorinated Biphenyls; D000624:5-Aminolevulinate Synthetase; D002262:Carboxy-Lyases; D014575:Uroporphyrinogen Decarboxylase